Results 41 to 50 of about 316 (69)

Comparison of the Prevalence of Bovine Leukemia Virus (BLV) in Holstein and Angus Cattle Breeds From Shandong Province, China

Microbiology and Immunology, Volume 70, Issue 3, Page 175-181, March 2026.
ABSTRACT Bovine leukemia virus (BLV) is widespread globally and causes economic losses in the cattle industry. Shandong Province plays a significant role in China's livestock industry, with an increasing importance in food of Holstein and Angus cattle. However, BLV prevalence in Holstein and Angus breeds in Shandong Province remains unclear.
Jingyuan Wang, Lin Dong, Guangjun Guo, Chunyang Yao, Changjiang Wang, Fengrong Tian, Feng Wei, Jishan Liu, Xuebo Wang, Ryosuke Matsuura, Sonoko Watanuki, Yasunobu Matsumoto, Jinliang Wang, Yoko Aida   +13 more
wiley   +1 more source

A target enrichment high throughput sequencing system for characterization of BLV whole genome sequence, integration sites, clonality and host SNP

Scientific Reports, 2021
Bovine leukemia virus (BLV) is an oncogenic retrovirus which induces malignant lymphoma termed enzootic bovine leukosis (EBL) after a long incubation period.
Nagaki Ohnuki, Tomoko Kobayashi, Misaki Matsuo, Kohei Nishikaku, Kazuya Kusama, Yasushi Torii, Yasuko Inagaki, Masatoshi Hori, Kazuhiko Imakawa, Yorifumi Satou   +9 more
doaj   +1 more source

Protease‐mediated maturation of M‐PMV reverse transcriptase into a functional heterodimer

Protein Science, Volume 35, Issue 2, February 2026.
Abstract Reverse transcriptase (RT) of retroviruses orchestrates viral replication, yet its structural diversity remains poorly understood. Well‐studied RTs, such as those from HIV‐1, murine leukemia virus, and avian myeloblastosis virus, were characterized decades ago, but less prominent retroviruses have escaped detailed analysis.
Marina Kapisheva, Petra Junková, Ondřej Vaněk, Zuzana Jalovcová, Ivana Křížová, Alžběta Dostálková, Michaela Rumlová   +6 more
wiley   +1 more source

Changes in blood chemistry values of the cattle with associative course of leukemia and brucellosis

BIO Web of Conferences, 2020
This paper describes the results obtained when the characteristics of metabolic process changes in leukemia, including brucellosis-complicated leukemia, were studied.
Vlasenko Vasiliy, Baiseitov Sayat, Pleshakova Valentina, Alekseeva Irina   +3 more
doaj   +1 more source

Comparative Evaluation of Three Commercial Quantitative Real-Time PCRs Used in Japan for Bovine Leukemia Virus

Viruses, 2022
Bovine leukemia virus (BLV) is an oncogenic virus belonging to the genus Deltaretrovirus and is the causative agent of enzootic bovine leukosis. Proviral load (PVL) determined by real-time quantitative PCR (qPCR) is now widely used as an indicator of not
Syuji Yoneyama, Sota Kobayashi, Towa Matsunaga, Kaoru Tonosaki, Dongze Leng, Yusuke Sakai, Shinji Yamada, Atsushi Kimura, Toshihiro Ichijo, Hirokazu Hikono, Kenji Murakami   +10 more
doaj   +1 more source

Impact of BoLA‐DRB3 Polymorphisms on Clonality of Bovine Leukaemia Virus‐Infected Cells of Cattle With Lymphoma

HLA, Volume 107, Issue 2, February 2026.
ABSTRACT Bovine leukaemia virus (BLV) infects cattle, integrates into the host genome as a provirus, and induces a persistent infection that remains asymptomatic but can cause leukaemia/lymphoma. Most BLV‐infected cell clones are created by massive depletion, and a few of these infected cell clones expand through the mitotic cycle, leading to the onset
Noriko Fukushi, Meripet Polat Yamanaka, Ryosuke Matsuura, Sonoko Watanuki, Susumu Saito, Yasunobu Matsumoto, Keisuke Fukumoto, Kazuyoshi Hosomichi, Jinliang Wang, Shin‐nosuke Takeshima, Yoko Aida   +10 more
wiley   +1 more source

Bovine Leukemia Virus: Global Prevalence and Localized Resurgence in China Revealed by an Integrated Meta‐Analysis and Case Series

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Background Bovine leukemia virus (BLV), the causative agent of enzootic bovine leukosis (EBL), causes substantial economic losses in the global cattle industry. While some regions have made progress in terms of control, the global epidemiological landscape and situation in China have not been fully elucidated.
Ruicheng Yu, Sen Zhang, Zhijie Xiang, Liyun Wan, Marawan A. Marawan, Jianguo Chen, Aizhen Guo, Yingyu Chen, Fedor Korennoy   +8 more
wiley   +1 more source

Establishment and Characterization of Human Cell Lines Stably Infected With Bovine Leukemia Virus In Vitro Reveals Apoptosis After Latency and Silencing

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Bovine leukemia virus (BLV) is the etiological agent of B‐cell leukemia/lymphoma in cattle worldwide. Although previous studies have linked BLV to breast cancer in women, its zoonotic potential remains controversial. Moreover, no previous studies have clearly investigated the BLV latency in human cells.
Samy Metwally, Rania Hamada, Ryosuke Matsuura, Yoko Aida, Efstathios Giotis S   +4 more
wiley   +1 more source

First Evidence of Bovine Leukemia Virus in Culicoides Biting Midges and the Stable Fly Stomoxys calcitrans Collected on Cattle Farms in Poland

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Bovine leukemia virus (BLV) is a cell‐associated retrovirus of cattle transmitted mainly through the transfer of infected lymphocytes, but the possible role of hematophagous insects in its epidemiology remains incompletely understood. This study investigated BLV DNA in field‐collected Culicoides biting midges and Stomoxys calcitrans from cattle farms ...
Aneta Pluta, Joanna Kowalik, Wojciech Rożek, Małgorzata Kwaśnik, Anna Ziętek-Barszcz, Jacek Kuźmak, Kamani Joshua   +6 more
wiley   +1 more source

Absence of detectable bovine leukemia virus miRNAs in human cancer small RNA-seq datasets

Microbiology Spectrum
Bovine leukemia virus (BLV) encodes 10 mature microRNAs (miRNAs) that are highly expressed in infected cattle and have been implicated in oncogenic mechanisms.
Juan Pablo Jaworski
doaj   +1 more source